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Find Radon gas abatement pros in Algonquin

Avatar for Radaquest Radon Inspectors
Radaquest Radon Inspectors
5.0(
17
)

Serving Algonquin, IL and surrounding areas

Approved

In business since 2008

Free estimates

Credit card accepted

"Very responsive and informative. Danny explained what was necessary and did an expert level job. Before doing any work he reviewed the entire process with us, and covered all walkways and stairs with tarps. Afterwards he answered all our questions about radon. The after test showed mitigation reduced our radon measurements to 0.51! Excellent work."
Response time5 hrs
Response rate90%
1 neighbors recently requested a quote
Avatar for DuPage Radon Contractors
DuPage Radon Contractors
4.4(
41
)

Serving Algonquin, IL and surrounding areas

Approved

In business since 1991

Free estimates

Credit card accepted

"They came in and quoted a set price and even though it took them longer to complete the job properly, they did not charge more. They came when they said and were very professional. I felt confident in the work they were doing and cleaned up afterward. Most importantly, is within a day our radon level went from 12.0 to .32, almost non-existent. Extremely happy with the results and would recommend them highly. Steve, Eric and Larry answered any questions we had and I am speaking with my neighbors to see if they have a radon issue in their houses."
Standard Fan Housing
System External View
Suction Pipe into Basement Floor
Low Profile Fan Comparison
Standard Fan Housing

+39

Recommended by100%of homeowners
Avatar for U.S. Waterproofing
U.S. Waterproofing
4.3(
596
)

Serving Algonquin, IL and surrounding areas

Approved

In business since 1957

Free estimates

Warranties offered

"My existing window well had pulled back from the homes foundation over the past 20 years, allowing water and sediment to enter the well. Sediment would plug the drain causing water to build up and create an aquarium in the window well. You pass waterproofing installed a new window well and securely fastened it to the cement foundation. They carefully removed the previous window well and took care not to brutalize the surrounding landscape. Completely satisfied with their work"
Radon Mitigation
Radon Mitigation
Basement Waterproofing
Basement Waterproofing
Response time1 day
Response rate100%
17 neighbors recently requested a quote
Avatar for Gardner Services
Gardner Services
4.7(
16
)

Serving Algonquin, IL and surrounding areas

Approved

In business since 1996

Free estimates

Emergency services offered

"This company is great to work with. They did some mold testing on parents’ home and did excellent work. They also did some work on my home. They replaced a water heater and bathroom fans. He was easy to get a hold of, personable and come over right away."
Additional Photos
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+18

Response time8 hrs
6 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Clue Radon Services
Clue Radon Services
5.0(
117
)

Serving Algonquin, IL and surrounding areas

In business since 2015

Emergency services offered

"This business was highly recommended by my realtor. I hired this company to inspect the radon mitigation system prior to me buying a house. The owner, Sidad, was very responsive to my inquiries. The inspection price was reasonable, and he followed up promptly with the results on the inspection. I hired him to come out and fix the radon mitigation fan after purchasing my house. He was quick and efficient, and the price was reasonable. I highly recommend this business."
logo
Radon monitor
Radon monitor
Response time5 hrs
Response rate89%
Recommended by99%of homeowners
Avatar for Radon Professional Services
Radon Professional Services
4.6(
34
)

Serving Algonquin, IL and surrounding areas

In business since 2012

Credit card accepted

"Jose Rodriguez was prompt, professional, and fast with results. He was there when he said he would, went there the next day after I called, and provided the results on time. As a real estate professional I know I'll need the services again and I know that he is the person I will be calling. Thank you!"
Recommended by100%of homeowners
Avatar for Clue Radon Services
Clue Radon Services
5.0(
40
)

Serving Algonquin, IL and surrounding areas

In business since 2016

Free estimates

Emergency services offered

"Sidad did amazing job installing radon mitigation system at my townhome. He was very prompt on answering my questions and follow up. His pricing beat all competitors price. I would recommend Sidad to anyone who needs in radon mitigation system."
Additional Photos
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Additional Photos

+16

Recommended by100%of homeowners
Showing 1-10 of 18
FAQs for radon gas abatement projects in Algonquin, IL

The only way to know whether your home or water supply contains radon is to schedule a professional test. A qualified radon inspector will collect samples, deliver lab-verified results, and explain the findings for $150 to $800. Once you know your exact levels, you and your radon mitigation pro can choose the right system and tackle the problem before it affects your family’s health.

Both roles tackle radon, but they focus on different steps. Inspectors test your home, interpret the results, and determine whether levels exceed EPA guidelines. Mitigation pros design and install the system that lowers those levels. Some companies do both, but the skills and equipment differ, so always verify that the person you hire is properly certified for the specific service you need.

Installing a mitigation unit fixes radon problems by reducing indoor gas levels to established safe standards. A system designed and installed by a mitigation expert, tailored to your home's specific layout and foundation, guarantees effective radon reduction. This expert installation ensures consistent performance over time while safeguarding your indoor air quality.

Open windows and doors do not reduce radon levels because they trigger a pressure imbalance that draws radon-laden air into your home. This practice fails to control radon concentration and can even worsen the issue. An active suction mitigation system provides a proven, safe, and effective solution to reliably reduce radon levels.

Radon mitigation systems generally last between 10 and 30 years, depending on system type and maintenance. Passive systems endure the longest because they have no moving parts, whereas active systems, which use a fan, require fan replacement every 5 to 10 years. System components, such as PVC pipes, seals, and fittings, can remain effective for decades when paired with periodic inspections and proper maintenance.

Radon mitigation systems consume between 300 and 3,000 kWh of electricity per year, depending on fan size and system design. On average, an active radon fan draws 100 to 300 watts continuously, which translates to roughly 876 kWh annually, and adds $30 to $300 to your energy bill each year. Choosing a high-efficiency fan and ensuring tight sealing around pipes helps minimize these ongoing costs.

The Algonquin, IL homeowners’ guide to radon gas abatements

From average costs to expert advice, get all the answers you need to get your job done.